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25 results on '"Sun, Yingyi"'

7. Super-Resolution Imaging Using Convolutional Neural Networks

Author

Sun, Yingyi, Xu, Wenhua, Zhang, Jie, Xiong, Jian, Gui, Guan, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martin, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Liu, Xin, editor, Na, Zhenyu, editor, Wang, Wei, editor, Mu, Jiasong, editor, and Zhang, Baoju, editor

Published
2020
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11. Smart Phone Aided Intelligent Invoice Reimbursement System

Author

Meng, Yang, Liang, Yan, Sun, Yingyi, Pan, Jinqiu, Gui, Guan, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin (Sherman), Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Gui, Guan, editor, and Yun, Lin, editor

Published
2019
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14. Microbial Community Succession and Its Correlation with Quality Characteristics during Gray Sufu Fermentation

Author

Zhao, Lei, primary, Liu, Yang, additional, Xu, Qiong, additional, Yu, Yi, additional, Zheng, Guojian, additional, Wang, Yue, additional, Zhang, Qingping, additional, Xu, Xiaoqian, additional, Zhang, Nana, additional, Chu, Jiayue, additional, Zhang, Yuzhu, additional, Sun, Yingyi, additional, Zhao, Qin, additional, Zhang, Yinan, additional, Qu, Qinfeng, additional, and Zhong, Jiang, additional

Published
2023
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17. A universal noise-suppressing neural algorithm framework aided with nonconvex activation function for time-varying quadratic programming problems.

Author

Sun, Yingyi, Cao, Jianmin, and Li, Chunxu

Subjects
QUADRATIC programming, ECONOMIC efficiency, MOBILE robots, ALGORITHMS, ECONOMIC models, ECONOMIC research
Abstract

Time-varying quadratic programming problems (TVQPPs) subject to equality and inequality constraints with different measurement noises often arise in the fields of scientific and economic research. Noises are always ubiquitous and unavoidable in practical problems. However, most existing methods usually assume that the computing process is free of measurement noise or the denoising has been monitored before the calculation. The zeroing neural network (ZNN), a significant neurodynamic approach, has presented potent abilities to compute a great variety of time-varying zeroing problems with odd monotonically increasing activation functions, but the existing results on ZNN cannot deal with the inequality constraints in the TVQPPs. In this article, a nonconvex function activated implicit ZNN (NIZNN) model and a noise-suppressing implicit ZNN (NNSIZNN) model, which is also known as the ZNN-based model, are proposed by the inspiration of the conventional ZNN model from a control-based framework. It guarantees an effective solution for TVQPPs in the presence of different noises. The ZNN-based model allows nonconvex sets for projection operation in activation functions and incorporates noise-tolerant techniques for handling different noises arising in TVQPPs. Besides, theoretical analyses show that the ZNN-based model globally converges to the time-varying optimization solution of TVQPPs in the presence of noises. In addition, an illustrative example is provided to substantiate the efficiency and robustness of the ZNN-based model for online solving TVQPPs with inherent tolerance to noises. Moreover, the ZNN-based model is applied to the economic model, which provides and investigates their computational efficiency and superiority. Finally, an application example to repetitive motion generation of four-wheel omnidirectional mobile robot is simulated to substantiate the feasibility and superiority of the developed NNSIZNN model for online solving TVQPPs with nonconvex constraints and measurement noise. [ABSTRACT FROM AUTHOR]

Published
2023
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19. Lightweight Deep Learning Model for Invoice Image Classification

Author

Sun Yingyi, Jie Yang, run wang, Guan Gui, Meng Yang, and Cheng Chonghu

Subjects
ComputingMethodologies_PATTERNRECOGNITION, Small data sets, Invoice, Contextual image classification, business.industry, Computer science, Deep learning, Artificial intelligence, Machine learning, computer.software_genre, business, computer
Abstract

Deep learning based image classification usually needs a large amount of data and computing resources to achieve better classification results. Hence, image classification for small data sets has attracted more and more attention in recent years. we proposed a lightweight deep learning model in this paper, which can be used for image classification on small datasets. The experimental results show that this model can achieve high accuracy classification with small data sets.

Published
2020
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